I have a model, blog_posts which has a field "published_at". I'd like
to select the latest two blogs from that model to display on my
homepage. Not sure how to structure that though.
At the moment I have a work around that takes a slice of the data but
it keeps failing when I have nothing in the table, rather than fix
this I feel there is probably a better way to retrieve the data.
I need to select the blogs in separate calls, for example